diff --git a/requirements.txt b/requirements.txt
index 5e9b2db..2905bc3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ chardet==3.0.4
 geopy==1.11.0
 idna==2.6
 numpy==1.14.0
-opencv-contrib-python==3.4.0.12
+opencv-contrib-python==4.2.0.32
 requests==2.18.4
 scipy==1.0.0
 urllib3==1.22